Lake Wobegon effect

From a memo sent out by the District’s new assistant superintendent regarding the District’s graduation rate.

See if you can spot the anomoly.

2010 Central Graduation Rate: 96.28%
2010 Denfeld Graduation Rate: 87.28%
2010 East Graduation Rate: 96.64%
2010 District Graduation Rate: 83.17%
2010 State Target Rate: 85.00%

About the author